Freescale Semiconductor MK22FN256VDC12, Reference Manual

Page: 87 / 1313

3.5.2 Flash Memory Controller Configuration
This section summarizes how the module has been configured in the chip. For a
comprehensive description of the module itself, see the module’s dedicated chapter.
Register
access
Flash memory
controller
Transfers
Peripheral bus
controller 0
Transfers
Flash
memory
Crossbar
switch
Figure 3-21. Flash memory controller configuration
Table 3-32. Reference links to related information
Topic Related module Reference
Full description Flash memory
controller
Flash memory controller
System memory map System memory map
Clocking Clock Distribution
Transfers Flash memory Flash memory
Transfers Crossbar switch Crossbar Switch
Register access Peripheral bridge Peripheral bridge
3.5.2.1 Number of masters
The Flash Memory Controller supports up to eight crossbar switch masters. However,
this device has a different number of crossbar switch masters. See
Crossbar-Light Switch
Configuration for details on the master port assignments.
3.5.3 SRAM Configuration
This section summarizes how the module has been configured in the chip.
Chapter 3 Chip Configuration
K22F Sub-Family Reference Manual , Rev. 3, 7/2014
Freescale Semiconductor, Inc. 87